Pioneer GM-X422ES Service Manual - Page 15
Browse online or download pdf Service Manual for Amplifier Pioneer GM-X422ES. Pioneer GM-X422ES 20 pages. Bridgeable power amplifier
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7. GENERAL INFORMATION
7.1 DISASSEMBLY
A
Panel
B
C
Amp Unit
A
Case
Fig. 6
Sub Heat Sink
B
C
Heat Sink
Fig. 7
GM-X422, GM-X322
- Removing the Case and Panel
1. Remove six screws A, and then remove case.
2. Remove panel.
- Removing the Amp Unit
Some silicone glue has been applied between the
Heat sink and the Sub Heat Sink. therefore, to
remove the Amp Unit from the Heat Sink.
1. Remove four screws B and Three screws C.
2. Use 2 pcs. of screw B and insert them into the two
holes marked with an arrow.
3. Alternately tighten them little by little until the Sub
Heat Sink separates from the Heat Sink.
Sub Heat Sink
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